changing RGB led of logitech keyboards (using g810-led utility) script fow pywal

g810-wal.sh

#!/bin/sh
g810-led -g logo $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g indicators $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g fkeys $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g modifiers $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g multimedia $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g arrows $(bash -c "sed -n '3p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g numeric $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g functions $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -g keys $(bash -c "sed -n '3p' $HOME/.cache/wal/colors | sed 's/#//'")

g810-led -k caps_lock $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -k capslock $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -k tab $(bash -c "sed -n '2p' $HOME/.cache/wal/colors | sed 's/#//'")

# vim arrows
#g810-led -k h $(bash -c "sed -n '4p' $HOME/.cache/wal/colors | sed 's/#//'")
#g810-led -k j $(bash -c "sed -n '4p' $HOME/.cache/wal/colors | sed 's/#//'")
#g810-led -k k $(bash -c "sed -n '4p' $HOME/.cache/wal/colors | sed 's/#//'")
#g810-led -k l $(bash -c "sed -n '4p' $HOME/.cache/wal/colors | sed 's/#//'")

# WASD
g810-led -k w $(bash -c "sed -n '7p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -k a $(bash -c "sed -n '7p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -k s $(bash -c "sed -n '7p' $HOME/.cache/wal/colors | sed 's/#//'")
g810-led -k d $(bash -c "sed -n '7p' $HOME/.cache/wal/colors | sed 's/#//'")